Cleanup (#14)

.github/workflows/test.yml

.gitlab-ci.yml

README.md

bin/test.php

hooks/hook_adminmenu.php

hooks/hook_configpage.php

hooks/hook_cron.php

routing/routes/routes.yml

src/Auth/Process/Accounting.php

src/Entities/Activity/Bag.php

src/Entities/Authentication/Event.php

src/Entities/Authentication/State.php

src/Entities/Bases/AbstractProvider.php

src/Entities/ConnectedServiceProvider.php

src/Exceptions/Exception.php

src/Helpers/DateTimeHelper.php

src/Helpers/EnvironmentHelper.php

...Helpers/InstanceBuilderUsingModuleConfigurationHelper.php

src/Helpers/ModuleRoutesHelper.php

src/Helpers/RandomHelper.php